The other option is a censure, which in JW speak is like a "public reproof." From what I am hearing, a lot of the Republicans would go that route as opposed to impeachment.
I do agree with some here that if he is impeached and not convicted, that he may come out stronger from the whole process as did Clinton.
My money at this time would be on censure, unless there is more stuff presented. There has been a lot of smoke but no actual fire. With all due respect to horses and according to the US Constitution, you don't convict a president for being an acrid, lying sack of horse shit, only for "high crimes and misdemeanors", whatever that term means.
Rub a Dub